Thielsen View Campground
Umpqua National Forest — lakeside, fishing, hiking
Location: Idleyld Park, OR, OR
Price: From $15 per night
Price range: $15–$20 per night
Rating: 4.2 out of 5 (142 reviews)
Season: May through October
In the shadow of majestic Mount Bailey on the west shore of Diamond Lake, this campground takes its name from the view of the unforgettable peak of Mt. Thielsen View Campground is a favorite with families and anglers.The mixed conifer canopy generously shades most sites during the warm summer days. All campsites are very close to Diamond Lake, which offers great sunrises over Mount Thielsen.Mount Bailey, Mount Thielsen, Pacific Crest Trail, Dellenback Trail, Diamond Lake Resort, Diamond Lake Sta
Cell coverage (FCC estimate): strong signal. Actual signal may vary in remote areas. Best carrier: T-Mobile. Verizon 4G: 100%. AT&T 4G: 100%. T-Mobile 4G: 100%.
Amenities: Fire Rings, Picnic Tables, Vault Toilets, Dump Station, Fishing, Boat Launch
Availability alerts: Set a free cancellation alert at camperwatch.org/campground/thielsen-view-campground to be notified when sites open up.
Located on the west shore of Diamond Lake with views of Mt. Thielsen and Mt. Bailey, this campground is a favorite with families and anglers. Diamond Lake is stocked annually with 300,000 rainbow trout, and the nearby 11-mile paved John Dellenback trail offers excellent hiking and biking opportunities.
Wildlife alert: Sierra Nevada Red Fox, Gray Wolf, Bald Eagle, and Osprey have been documented within 8km of the campground.
Insider tips for Thielsen View Campground: Site A3 is highly rated by campers despite proximity to restrooms. Plenty of firewood available around the campground. Potable water spigots available at campsites.
Skip Thielsen View Campground if: You need RV hookups — no hookups available at most sites; only suitable for self-contained RVs.. You're visiting outside May-October — campground is closed seasonally.. You're sensitive to mosquitoes — reviewers reported significant mosquito activity.. You want deep water access — reviewers noted the water is very shallow extremely far from shore..
Best time to visit Thielsen View Campground: May-October — Campground operates seasonally May through October only..
Nearby campgrounds: Diamond Lake (IDLEYLD PARK, OR), South Shore Pavilion (IDLEYLD PARK, OR), Broken Arrow Campground (IDLEYLD PARK, OR), Clearwater Falls Campground (Roseburg, OR).
Cell Phone Coverage at Thielsen View Campground
Cell signal at Thielsen View Campground (Idleyld Park, OR): strong overall signal based on FCC broadband data. Best carrier: T-Mobile.
- Verizon 4G LTE: 100% coverage
- AT&T 4G LTE: 100% coverage
- T-Mobile 4G LTE: 100% coverage · T-Mobile 5G: 100%
Coverage data source: FCC Broadband Data Collection (BDC). Actual signal may vary due to terrain, tree cover, and distance from towers. Camper reports are more reliable than coverage maps in remote areas.
In the shadow of majestic Mount Bailey on the west shore of Diamond Lake, this campground takes its name from the view of the unforgettable peak of Mt. Thielsen View Campground is a favorite with families and anglers.The mixed conifer canopy generously shades most sites during the warm summer days. All campsites are very close to Diamond Lake, which offers great sunrises over Mount Thielsen.Mount Bailey, Mount Thielsen, Pacific Crest Trail, Dellenback Trail, Diamond Lake Resort, Diamond Lake Stables, and Lemolo Lake and Resort are all nearby.
Verified facts
RIDB / Recreation.gov official databaseAmenities
RIDB /facilities /campsites · owner-verifiedStraight talk
CamperWatch intel · curated from camper reportsKnown issues, each with the workaround. Read before you book.
Insider tips & when to go
CamperWatch intel · hand-curated entrySite A3 is highly rated by campers despite proximity to restrooms.
Plenty of firewood available around the campground.
Potable water spigots available at campsites.
Campground operates seasonally May through October only.
Things to do nearby
RIDB /activities /recareas + intelConditions today
LiveCell signal
FCC BDC · quarterly datasetFCC maps are theoretical — camper reports confirm signal. Best carrier: T-Mobile.
Wildlife nearby
iNaturalist · research-grade · 8 kmLocation
Leaflet · OpenStreetMap tiles
Getting there →
From Roseburg, OR, travel east on OR-138 / NE Diamond Lake Boulevard for 80 miles, turn right onto Forest Road 4795 at the sign for the Diamond Lake Recreation Area. Turn right at the gas station and continue for 3 miles, the campground is on the left. From Bend or Klamath Falls: Take HWY 97 to HWY 138. Take HWY 138 east towards Roseburg. Make a right turn onto HWY 230, west. Take right onto Diamond Lake Loop road, make a left at the sign for Broken Arrow Campground. Follow the road around until
Campground entrance
Google Maps APICommunity
#community · posts, photos & Q&A · AI-moderated (Claude Vision)Pro tips
- Book on recreation.gov exactly 6 months ahead at 10am ET — Umpqua National Forest fills fast in peak season.
- Check current road conditions at Umpqua National Forest before arrival — seasonal closures common.
Frequently asked questions
RIDB facts + intel · FAQPage schema, speakableHow much does Thielsen View Campground cost per night?+
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Official resources
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